Ratanapol Sor Vorapin has eight losses against seven opponents on his boxing record. For a list of Vorapin's best fights, refer to "Best fights of Ratanapol Sor Vorapin".
On July 10, 2009 Ratanapol Sor Vorapin faced off against Rey Migreno in a flyweight bout at age 35. He was coming in with a record of 59-8-1 (48). Vorapin lost the fight via 5th-round KO.
On October 3, 2008 Ratanapol Sor Vorapin faced off against Richard Garcia in a flyweight bout at age 34. He was coming in with a record of 56-7-1 (45). Vorapin lost the fight via 11-round majority decision.
On December 2, 2000 Ratanapol Sor Vorapin fought Ricardo López in a light-flyweight world-title fight for López' IBF title. Vorapin was 26 years old and with a record of 38-6-1 (30), and López was 34 years old and with a record of 49-0-1 (36). Vorapin lost the fight via 3rd-round TKO.
On November 5, 1999 Ratanapol Sor Vorapin faced off against Yura Dima at age 25. He was coming in with a record of 38-5-1 (30). Vorapin lost the fight via 2nd-round KO.
On December 18, 1998 Ratanapol Sor Vorapin fought Will Grigsby in a light-flyweight world-title fight for the IBF title. Vorapin was 24 years old and with a record of 37-4-1 (29). Vorapin lost the fight via 12-round unanimous decision.
On December 27, 1997 Ratanapol Sor Vorapin met Zolani Petelo in a strawweight (IBF) world-title defense fight. Vorapin was 23 years old and with a record of 34-3-1 (27), and Petelo was 22 years old and with a record of 10-2-2 (5). Vorapin lost the fight via 4th-round TKO and lost the title.
On December 23, 1991 Ratanapol Sor Vorapin faced off against Aswin Sithlakmuang at age 17. He was coming in with a record of 7-2-1 (4). Vorapin lost the fight via 3rd-round TKO.
On July 17, 1991 Ratanapol Sor Vorapin faced off against Aswin Sithlakmuang at age 17. He was coming in with a record of 6-1-1 (3). Vorapin lost the fight via 10-round points decision.